Energy Rating Index
Newly constructed residential buildings in Illinois have three paths for compliance. This energy code smart tip explores the basics of […]
Manual J Load Sizing
Check out SEDAC’s Energy Code Smart Tip on Manual J Load Sizing. Learn about why modern buildings need Manual J […]
Domestic Hot Water Recirculation
Can Domestic Hot Water Recirculation Systems Conserve Energy? The US Department of Energy estimates that more than 400 billion gallons […]
Below-grade Insulation
Check out our new Energy Code Smart Tip for below-grade insulation! What insulation is required for below-grade walls? On the […]
Slab Insulation
Slabs can be big culprits for energy loss from heat that is conducted outward and through the perimeter of the […]
Blower Door Testing
Energy code requirements have been a large driver for the increase in blower door testing. Blower door testing became a […]
Energy Code: Low-income housing
Nowhere is there a greater need for energy efficiency than in low-income housing. Low-income households have a higher energy burden. […]
Increasing Energy Code Compliance
Illinois law requires all new commercial and residential construction projects to comply with a statewide energy conservation code. The current […]
Duct Leakage Testing
Duct leakage testing helps to make sure that ducts are properly sealed to create an energy efficient, comfortable, and healthy […]
Thermal Comfort
Why should designers and building professionals make the extra effort to comply with the Illinois Energy Conservation Code? Following the […]